Why do text messages received by mobile phones display garbled characters?

The reasons why the text messages received by the mobile phone display garbled characters are as follows: 1. The mobile phone does not support Chinese text messages; 2. The mobile phone does not support the text format sent; 3. The text message content contains letters and characters that the mobile phone does not support; 4. The mobile phone does not support text messages sent by the website; 5. If there is a problem with the mobile phone terminal or mobile phone card, you can test it by changing the phone and card. To learn more about service discounts, click the "official website" below and customer service 324 will help you.